I’m 11 weeks and I’m so tired Iv been going to bed at 6-7pm and I’m asleep by 7:30pm. Up at 8am needing a nap before 2pm, having an hour or so nap then ready for bed by 6-7pm again. It’s been going on over a week now but I wasn’t this tired earlier on. I am on iron tablets as my iron is low they said