Hey there,

My boyfriend and I don't always use protection... I know.. I know... anyway.. there were like 3 times this month we didn't use protection... one time being a Sunday night and I kind of got my period on the Wednesday.

I typically get my period on Tuesday and it lasts until Saturday or Sunday.
This month, I got it Wednesday, but just spotting, and then it went away and I had a little bit of spotting on Friday, then that was it.

I have been on the pill, but I have been on medications for severe headaches that I get.

Any insight would be good.. :confused:

Your period doesn't come one a certain day, it comes a certain number of days after the last one, basically. Do you keep an accurate calendar count of how many days your cycle is? That's a good start. Anyway, you can become pregnant while using the pill, especially if you skip a pill or two, or even if you take it perfectly, it's still a small small chance of pregnancy. Take a HPT, and stop taking the pill if you think you may be pregnant, it can cause birth defects. If the test says negative, try again in a few days if the period doesn't come soon. If it doesn't come and the tests keep saying negative, see a doctor for a blood test or to rule out any other medical issue.