Am I wrong for not wanting to have sex sometimes?

My husband said I don’t put out that much. We have sec maybe once or twice a week… we used to have sex let’s just say 1-2 times a day BEFORE KIDS.

We have an 11 month old and one on the way. I just found out I’m pregnant again. We also moved away from family so we have absolutely no help at all… I am so exhausted, having to clean around the house, take care of myself, SAHM to our son & a dog mom. My kid is very clingy and my dog as well. My dog is always needy, crying, barking & my son plays by himself for a good time then just wants me with him. I do everything I can to keep him distracted sometimes to be able to do things around the house.

I clean, I take care of them, I do laundry, I make dinner almost every night (if I’m sick, he’ll pick up dinner).

My husband works 6 days a week and works overtime. Field and & home. So he doesn’t really cook. (No excuse, I know)

But today he just got a bit sad upset when I didn’t wanna have sex bc I was so tired today.

I pushed myself the most today (I usually stay home do what I can, bc 1st trimester)

Today I did ALL dishes, cleaned pantry, took our kid for a walk, did the laundry, cleaned my kids todays, washed all his bottles, wiped & dusted all surfaces around the house as more…..

My husband wants to ask a sex counselor if it’s normal or I just don’t put out…..

I feel like I’m not enough.

Not enough when I’m sick from this pregnancy and can’t do anything.

Not enough for not having sex.

Not enough for not paying attention to our dog anymore.

Not enough for myself (haven’t fixed myself up in awhile)

Not enough for my son, when he stays up late and I’m trying my best to be patient with him but ending up losing it because it’s way past his bed time and I’m so so tired.

Just feel like I’m doing it all wrong…

And I’m scared for this next baby…… it honestly was a shock to us but what if I’m just not enough for this baby as well.