Feeling sick

I’ve been breastfeeding since my little girl was born on the 10th of July.

I think I got a period in September, then this month it was late and really light. Like pretty much spotting for the whole thing.

I have been puking off and on for about 2 weeks. And the last 2 days I was puking so much I couldn’t eat or drink anything so I went to the hospital. They said I wasn’t pregnant and didn’t know what was wrong me so sent me home. I’ve been taking anti-nausea pills to help so I can eat and drink.

I’m seeing my doctor on Monday. But has anyone else experience this?