I can't take this anymore

I'm not pregnant again. I can't take what these drugs to do me. For the last 2 weeks I've been exhausted, and I had morning sickness for the last week. I really should get a job because I'm bored out of my fucking mind, but how do I tell a new employer that I need to be late 3 days a week for 3 weeks a month? Yeah, doesn't work.