boyfriend ignoring me

my family and i planned to go to my aunts for labor day weekend, so my boyfriend and i went out thursday night before i left on friday. i thought that our date went really well, it seemed like it did and he sent me goodnight beautiful and all that. then the next day he waited till 730pm to even say hi on snapchat, but seemed fine. then later that night i sent him a snapchat that he never opened. but my service is bad here so i thought maybe it didn’t send. so the next morning i texted him good morning and eventually he answered and asked how i was, so i answered and told him my service was bad, then asked how he was. and he has never answered, and has never snap chatted me at all. so it’s been a whole day since he’s even messaged me when i can see he’s been active, we haven’t gone a day with out talking since we started going out, and i can’t think of any reason he would be ignoring me but i feel really upset, bc all i wanna do is talk to him but i don’t wanna to text him again if he’s not even gonna answer, and i would call him but we never talk on the phone so idek if he would answer that. if you have any thoughts please leave a comment i have no idea what to do