I need some help ladies.?

I am having the worst heartburn! It hurts so bad it makes me dizzy. I get it when I don't eat and when I do eat. I drank milk and took tums and nothing seems to work. I feel so sick to my stomach and I cry about everything. I dropped a piece of a cracker on the floor and started sobbing. Its terrible, my husband doesn't know what to do. I'm not supposed to start AF for a few more days. Also my husband's breath makes me gag, doesn't matter what he does it makes me sick. Any one else waiting for BFP with these symptoms? Any advice?