Okay, so I might sound stupid because I know it’s not likely but.. my fiancé and I have had sex multiple times, unprotected, (not pulling out) all of that. Thursday 28th- February 1st. I started my period February 1st that afternoon. It was pretty heavy like normal & stopped on the 4th. I am exhausted so tired, my boobs hurt, I’m a little nauseous to smells and etc. I read some where online that it is still possible to get pregnant but even if I some how got pregnant like the day before I wouldn’t have had my period right? Maybe I’m just over thinking. Is it possible?