I Had An Iron Transfusion 3 Weeks Ago And Last

I had an iron transfusion 3 weeks ago and last week i started getting pains and tenderness under my ribcage, which are worse if i eat certain foods(sugar) or if i have some wine. My stomach area feels tender too with some bloating. should i go get checked out?? I'm a fit healthy active slim mother of 4 who apart from anemia is never sick. Thanks