Where can I get the lymika for vagin…

Where can I get the lymika for vaginal firming? My husband has been having an affair and now he even wants to divorce me. Before I had kids everything was fine, but after giving birth our relationship got more and more distant and cold. I measured myself and I've got 5 fingers of looseness. Is my husband's affair related to the looseness? How many boxes of lymika would it take to firm me back to 1 finger?