Hi
I had unprotected sex 2 months ago contineously for 4 days and I had multiple oral contraceptive for the prevention<unwanted 72>. It caused long period for 10 days. Now its been 2 months and I missed 2 periods. I used pregnancy test kits <2 > at different time intervals with negative result.
Can somebody Please suggest what is happening? Why I missed 2 periods nov- and dec,with negative pregnancy test result.

You were not clear what type of pills, was it one of the normal "morning after pill" or was it merely birth control pills you would or should have been taking daily.

A couple issue, one of course, morning after pill or any birth control is not 100 percent So yes of course you could be pregnant.

But more than likely, esp if this was one of the real morning after pill, they mess your period cycle up for up to a few months sometimes.

Also if this was the "morning after pill" it is not for continued use and if you took several it could have more side effects for you and your body.