I completely understand where your coming from Marzipan,because the life I'm now living with my DH is completely different to the life we used to share together.
I met my DH nearly 10 years ago,I was a single mum to 4DC,I was at college,I was working part time and I was vice chair of our local sure start.Life was really good and really busy,I was always on the go.
DH was on his own, he was one of the good one's,no children,good job as a policeman,own house,nice car.
We got together on Valentines day,by the september we were living together,he loved the children as if they were his own and they loved him,he proposed and I accepted.
Just over a year after we got together I fell pregnant with our youngest DD,wasn't planned I was on the pill injection.Whilst I was in labor the hospital made a lot of mistakes,they managed to give me an infection,gave me medication I was allergic to so I nearly had a heart attack whilst in labor and ended up with clots on my lungs.
Just over a year after having our DD my health really deteriorated,I suffered a rare form of brain damage and six months later we found out that DD was disabled.
Since then our life is completely different,it's like our world has been turned on it's head.
My DH has had to become my full time carer,he also looks after our 5DC and is a carer for our DD8 and our DS14,DD and DS are both autistic,DD is on the more extreme end of the spectrum,DS also has dyspraxia,DD has physical disabilitys as well,her ligaments and joints are to lax so sometimes she has to go in a wheelchair,she has problems with her bowels and her eyes and has to wear special insoles in her shoes.
I have to be in a wheelchair all the time now(well supposed to be)there's been times where my husband has had to feed me,bathe me,wash my hair,shave my legs,brush my teeth,help me get on the toilet.
There have been times where I've needed as much care as a newborn baby would need.
My health continues to deteriorate and I now have to take over 11,000 tablets a year to keep me alive.
I'd been in very abusive relationships in the past,I'd been married years before and he was abusive,my DH had been married years before and his ex was abusive to him as well.
Honestly I don't know how my DH hasn't run as fast as he could on many occasions.But he hasn't he loves me and I love him.I think your relationship will be fine,but you need to talk to your husband and tell him your worrys.