I feel so guilty !!

I have no kids it’s just my husband and I and I’m currently pregnant. I’m 8 weeks and I have hyperemesis gravidarum and basically stay in bed all day. It’s 100x worse when I’m up and moving around so I’ve just laid in bed basically all day. I throw up everything I try to eat and drink. I’ve already been to the ER for fluids as advised by my doctor. I just feel guilty for laying in bed all day even though my husband is so supportive and is taking care of everything. I feel so lazy but it’s not even being lazy on purpose 😭