I have my pms each month for three days or maybe less and sometimes it lasts two days and it comes back the mouth after and it lasts one day what im asking is it normal because idk if im pregnant again but my last pregnancy was not like this and i feel a heartbeat in my tummy and i hold my breath for 4 minutes at least and i see my tummy move like there is a baby kicking and my tummy is hard as a rock since the last time i had sex but i just had a baby about almost 8 in a half months ago in December so idk but i eat two times a day i crave for ice cream and sea food like its mixed together and i cant have sea food because i won't be able too breathe so im asking if i am pregnant and i do feel like a baby is in me idk but just asking