Love?

You so can you truly love someone whom you cannot fully trust? Because I am pretty That I love my husband with all my heart. but honestly I have doubts in the back of my head. I always thinks he doesn't love me. that he is just with me because we are just used to being together and because of our daughter. I mean I have caught him talking to other girls behind my back at least 5 times. he always claims that they are just friends. twice I have had nightmares of him cheating both were so bad that I woke up crying.