Well you need not worry about pregnancy as you have already taken i pill in time and it has responded by causing bleeding .

Regarding your menses you will have menses this time some what delayed due to i pill

You need not worry about it mostly after that your cycle will be normal.

Now onwards be carefull about protected sex and further as you can relations on 23rd of this month you had sex during safe period so without i pill also there were no chances of pregnancy .Anyways forget that you may have your menses within 10-12 march.If not you may need medical consultation,

thanks

hii mam,

Try to relax a little bit.

You are 25 yr old and you had unprotected sex on 23rd. You take I-pill after 50 hrs....that's very good.

Your recent pregnancy test is negative....so need not to be worried as this is just withdrawal bleeding after taking I-PILL.

Emergency contraceptive pill is a safe and effective method of preventing unwanted pregnancy. The side effects that some women may have after using the tablet includes:
1) Irregular menstrual bleeding (early/delayed)
2) Nausea, weight gain, headaches, dizziness, and breast tenderness
3) Mood changes

So don't worry and wait for next period.

All the best and if you need extra consultation,then contact with my id; soumenmmch@gmail.com.