Are you eating something with them? I had to eat crackers and take them before bed.

i switched to a Flintstone complete and a dha supplement. I found that the Flintstone complete had more iron then the Flintstone iron

I was told to take them at night before bed. It worked for me. Id take my vitamin before bed and most of the time i fell asleep before they had kicked in.

Talk with your dr on options yes there good to take but they didn't have them way back then an hey we are all here without problems. But most importantly talk to your dr about different options. They will know best I couldn't take them after taking then for half my pregnancy an my Dr gave me other options

They just make me nausea all day long when i take them , and i take them before bed

you should find some that work. it's really important that you take prentals

my doctor told me I could take Flintstones vitamins with iron and it's just as good as a prenatal and they are easier to keep down they worked for me!

Take them before bed. I would puke them up every morning, but never at night. Try that because you need them! Good luck