Stress of work and trying make a baby! Help

I only work part time lately been working doubles Sunday's which isn't bad except my boss sons who I work with is a slacker so twice more work on top of my work 11 1\2 hours durning that day and I'm in my fw ovulate the 8th according to

Glow and I been picking up

More work because they like to slack if I worked it every day my body would get use to it but between sore throat and ear infections I'm jus on edge and the time I get home I'm tired and have no sex drive help me out?!