Threesome Yay or nay?

I have been dating my boyfriend for almost two years now. I have noticed a huge decline in my sex drive after I gave birth! Now he is very upset with

me because I dont easily get wet anymore! I dont know what to do! He told me

about getting a threesome might help me loosen up a lil bit you know? But I dont like the idea

of it! I dont even know if that really work out for couples who are having problems with their sex life. What to do?! Please. Give me your thoughts ladies.