Pregnancy headaches and migraines

So I’m really suffering with headaches and migraines in this pregnancy. Some are lasting 4 days, others a whole day. Mostly I’ll wake up about 4am with such pain in my head, like a throbbing. I’ve seen my doctor and they just said test and tablets. However I also have a 10 month old, so rest isn’t much of an option and I can’t take string tablets as I need to be coherent. Anyone else recommend anything I can do to help them? I drink plenty of water and try to also eat healthy.

I’m just in so much pain and don’t even want to get up most days 😫