Hi guys. I've been dating someone for 4 months. By way of background, he's got a really physical job and he's unhappy doing it. We spend every weekend together and we text/talk everyday. He is very attentive to me when we are together but not too talkative. He is very quiet some days and others very animated. He and I have spent many hours together and he's introduced me to his family. Theres only one thing othering me Here's my question, I know that he likes me but his attraction for me seems to be waning somewhat he used to be very flirty and sexual with me but lately he seems distracted.
Is this normal? Is it just a bump in the road? Or is this a sign of trouble brewing and if so whats the best thing I should if anything to jumpstart his heart? All advice is appreciated