Ned some advice

I need help me and my husband have been married for almost 15 yrs we have 3 boys here recently hes been extra moody hes also had a sinus infection but there’s also been a whole week we haven’t had sex I’ve asked him to I’ve wore latterly nothing to bed I’ve even tried arousing him just to be shrugged off or him fall asleep while snuggled up next to me holding his pillow which he never does so I guess my question is how do I get his attention for sex w.o looking like I’m begging