Hi My Name Is Misty And I'm 34 Years Old

hi my name is misty and I'm 34 years old in the beginning of 2014 I had a lot chest pain and swelling, the local doctor at the time gave me antiflam tablets to take and pain relief. I took my meds and felt better and had no complaints till the last few days. in the last few days I have had a lot more pain then before, my breast are more tender then before and I have a lump in between my chest bone. I have swelling in my stomach and its very tight from the top of the stomach to the pelvic area. I am not pregnant as my husband has had the snip. can you please give me some advice please.
Regards Misty Johnstone