Parents making me depressed

So I feel like my parents aren't being supportive of my pregnancy at all. This is the first one for me and my husband were both successful nurses have our own house etc. well my mom claims to be happy but she has a long history of miscarriages so she says she doesn't want to get excited. However I have not gotten a smile or even a congratulations and they didn't even seem like they cared how my OB visit went. They both chewed me out due to im on tramadol for a torn rotator cuff and back injury and my OB and. The perinatologist said that it was ok to take during my pregnancy and all my parents keep telling me is if I want a baby bad enough I'll deal with the pain & not take it.  I understand I don't want my baby to go through withdrawals it's not fair but I have a job I have to push myself through.  I feel like they're treating me like a pill popper or drug addict and it stresses me out and I'm truly depressed. We are only 4 weeks due date 2/19/16. I need advice emotionally this is killing me