I need help ):

I need help on how to fix my libido.. I’m 22 and I’m a stay at home mom of a 2 year old, & 3 year old and I’m also 14 weeks pregnant. My libido is SO VERY low! I have like no desire to have sex. I’ve actually been like this for awhile ever since I had kids. My husband on the other hand has a very high libido and I feel so bad that I just have no desire to have sex! Literally we’ll have sex maybe 1-2 times out of the month .. I don’t know how to fix this problem ):