I am expecting my period this week, me and my boyfriend haveunprotected sex coz I have bleedings

I thought it was a period coming already, he ask me if he would come inside me and I said yes, as I thought well its my period already so I think its ok, I will not get pregnant. but the day after we had sex, the bleeding stopped, and im freaking out now, I took 4 low dose pill and after 12 hours took another 5 low dose pill called micropill can this help so I wont get pregnant? or should I buy the morning after pill? the thing is I have been vomitting when I take the micropill. pls help..i need some professional answers here..i dont want to get pregnant

Hey honey, try not to stress too much, it could end up making things worse.
First off, I think you should be having protected sex if you don't want to fall pregnant, so remember to do so next time.
I think it would be safe to buy the morning after pill and to just relax a little bit, you could be vommiting because you're so anxious about it.
Keep a close eye on your body for any changes and to see whether or not you do end up getting your period.

If by "micropill" you mean microgynon, it is a hormonal pill intended to be taken during your menstrual cycle starting on day one. It is not to be taken after sex to avoid pregnancy and any pills you take should never be taken in any way other than the prescribed dosage. You should see a doctor as soon as you can.