I think I'm pregnant help ??!!?

I was worried about the same thing and I used protection every time. I have a 4 month old daughter who was conceived when my husband and I were using bcp and condoms. I have not gotten a period yet. Are you breast feeding? It is not uncommon for people who are breast feeding to have strange periods so soon after having a baby. I would take a test and see what it says. If it is negative wait a week and take another. I felt the same way I did when I was first pregnant, but it turns out that was just my body trying to get back to normal. Good luck hope everything works out.