Hi,im 19 and I had a question about pregnancy.So my boyfriend is a marine and he was on leave about 2 1/2 weeks ago for 5 days.About 2 or so days before he came I started ovulating [I noticed because of the sticky stuff they talk about] and when he got here we made love [we don't use any kind of protection],but he pulled out and we did it again the next day and once again he pulled out [I assumed I was still ovulating because the sticky stuff was still there even though it wasn't as much].Then the day after that we made love once again and he finished inside me [but the sticky stuff was gone] and did the same the day after.The next day he left and the day after that my boobs started to feel really sore, but not all my boob just my nipples [that's not a normal PMS sign for me],but not just that I have terrible mood swings and mild cramps and morning sickness aches on my side,backpain and nausea.And my boob pain got worse as days went on,I did get my period on feb. 28 and im still on it but its not a normal period [for me at least] it started out light then it got heavy then light again then heavy.I did take I pregnancy test and it was negative,but im still having symptoms.What I really wanna know is if I can still be pregnant even if I got my period?And if it is too early too tell,and if so when will be the right time to take another test?