How do you know if plan b didn t work?

Oh boy, here we go again. Another pregnancy scare? Let’s hope not, but if you find yourself in this situation, don’t worry – it happens to the best of us. Maybe you had a condom mishap or forgot to take your birth control pill on schedule. Whatever the reason may be, there’s always Plan B. But how do you know if it worked?

In this article, we’ll explore everything you need to know about testing Plan B efficacy – from causes that may impact its effectiveness to signs indicating that things didn’t go as planned.

What is Plan B and How Does it Work?

First things first: let’s have a refresher on what our friend Plan B is all about.

Plan B is an emergency contraceptive pill intended for women who experience unprotected sex or contraception failure (think broken condoms). The active ingredient in this medication consists of levonorgestrel hormone; when taken within 72 hours after intercourse, the drug alters your uterus’ lining thickness and cervical mucus consistency making it less sperm-friendly.

Basically put; It prevents fertilization from taking place and reduces implantation chances by almost 89% (woah!).

But wait! Before we dive further into knowing whether or not plan-b worked for YOU specifically- let’s address some potential factors impacting its efficiency.

Factors That May Impact the Efficacy of Plan B

It oughta be mentioned that while effective (and quite literally life-saving), no birth control method has perfect use statistics even plan b isn’t an exception.

Weight Matters!

On studies conducted on Levonorgestrel-only pills like Take Action , My Way , AfterPill etc., suggests these medications are most efficient up until approximately 165 pounds weight measurement .which means more than this will presumably lower their efficacy rate.

Did We Mention Time?

The ‘golden’ rule with Plan B is that the sooner you take it, the better. The Plan B package instructions recommend taking it within 72 hours after unprotected intercourse – this ensures maximum efficacy.

Waiting too long to take plan-b increases the risk of failure; but as CDC Director Tom Frieden said: “Plan B’s efficacy is highest when taken one or two days after intercourse,” …“It becomes less effective as more time passes.” (Message received loud and clear!)

Another Time Factor: Where Are You In Your Menstrual Cycle?

The menstrual cycle does play a role in contraception; here’s why:

Suppose your fertile phase (most likely to fall pregnant) predates sexual activity or even coincides with it—plan-b can still prevent pregnancy from incoming sperms during ovulation. However safe practice suggests Taking plan b before ovulation occurs would provide best results

Factoring Drugs And How They Interact

Some medications like Carbamazepine (anti-convulsant), Rifampin(to combat Tuberculosis) ,Barbiturates among others seem to affect how our body processes Levonorgestrel making certain Birth control pills (including plan b) ineffective.

Now that we’re aware of who may be at risk of failed attempts while using emergency contraceptive pill let us get started on signs which indicate exactly what happened, and whether or not there was a need to worry about information revelaed above:

Signs That Plan B May Not Have Worked

Honestly speaking — although at times uncomfortable reality– even if all directions were strictly followed chances arise for this saviour backup-plan fails too! Let’s dive into some telltale indications;

Wait…Where Is My Period?!

Generally speaking, A woman on hormonal birth control plans are expectedly regulated period-wise meanwhile having an equally timed predictable bleeding during inactive pill intake relying on normal hormone fluctuation patterns.

Though periods associated with hormonal contraceptives are more manageable, taking Plan B may have some effect on them.

Plan B alters the regular hormone balance causing excessive bleeding or delayed periods. In any case, If your period is late after taking plan b it’s a significant sign of possible pregnancy. Another thing to note: taking Plan B multiple times in a cycle can impact future menstrual cycles(And it sure messes with mind too)

Mood Swings Galore

With hormonal medication like Birth Control systems and emergency contraceptive pills come mood swings! The difference between typical PMS signs and those associated with EC pills fatigue ,nausea depression should be contemplated .While the latter characteristics occur soon enough one takes hormonal birth control delays to show up in people’s system

No Bleeding but Also Not Pregnant?

Bleeding is said to occur within 10 days of using this type of contraception so if you don’t experience it add possible lack-there-of- menstruation date And other symptoms listed before as sings experiencing a failed pill.

It’s important we mention that if there was unprotected sexual activity occurring again during fertilizable time frame ; chances aren’t quite bright about either conception or effectiveness from previous dose .

Phew — that was intense! But by now, you’re well-equipped with knowledge on all things regarding how reliable plan-b could turn out for YOU! We know this can be nerve-wracking territory fresh information might be available showing its great safety profile which ensures high success rates Just remember, no form of birth control (even Plan B) is 100% guaranteed – mistimed usage, factors influencing absorption among others could play into resulting percentages…..so stay safe always….

Remember: Be vigilant about timing when consuming Emergency Contraceptive Pill ! Make sure bodyweight lies within nominal range; take necessary precautions according to drug interactions known to hamper levonorgestrel s efficiency—the rest will fall perfectly into place .

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