tight chest


is anyone else experiencing tight chest pains? I am 4-5 weeks pregnant & earlier today my stomach was super bloated & felt full around 4pm so I hadn't eaten since lunch time. my friend who is pregnant said she had a similar thing happen around the same sort of time. I have now had all evening a tight chest. I am asthmatic so it kind of feels like that tight chest feeling but not wheezy. I have taken my puffer which hasn't helped. I thought I would be too early for the growing pains that I read you can get. Anyone else in a similar situation or anyone know if this is normal? I have my doc appointment on Friday so I will ask him then too