Discharge change

A few months ago my fertile discharge went from creamy and slippery to watery . It’s not slippery it’s just watery . It doesn’t smell bad or anything , kinda smells starchy if anything . after sex without lubricant with my husband it just hurts a little after he forces himself in me . I just want to know if watery discharge is normal because I can’t find anything on it . Please ask question if that helps come to a conclusion if you need more details . Thank you in advance