my SO and I are trying for our second child. we started trying on the 5th of February. my last period ended 2 weeks before that. 6 days after (the 11th) I started cramping and having pains. plus I think there was a pin head sized drop of blood a couple days ago but I'm not sure. I really want to be pregnant again so i think I'm just scaring myself. with my daughter I didn't believe I was pregnant so I didn't really get anything other than being so tired, peeing a lot, and grumpy. but now my boobs hurt, I'm nauseas, I can smell everything, and I'm gassy as hell. am I just scaring myself?