Do u think hes cheating on me?

After my husband started this work place, he began going out to drink w his coworkers a lot. He also works overtime a lot, with only 1 day off. For his overtime, he told me he can go in and out as he pleases. Most of the time, he goes out when working overtime, without telling me, until hes home from work. He came home w a cake one time.

One time he said hes going to one of his coworkers funeral, to drink w him. Then, he went to a gathering to drink. He then went to another gathering to drink, like a few days later. After this, he went out to another drinking gathering, and stayed for the night, told me hed only be there for 5hrs, but ended up not coming. A few days later, someone kept blowing up his phone, every hour. Morning til night time, he told me that its one of his coworker telling him to go drink w them. He finally decided hes gonna go at 10pm, but came back a few mins, because it was snowing too hard, and he said its too far.

After that night, he stop going out to drink w his coworkers. But he began going to one of his coworkers house, to help fix their snowblower. He went their for 3 days straight. The 1st time, he came home w a pack of ribs, but he didnt tell me or show it to me, i saw it myself, and he threw it away. I ask him whats wrong w the snowblower, and if he was able to fix it, and he said no. He gave up fixing it on the 3rd day.

He never went out this much, until he started this new place. He never even stay the night. I just have a feeling hes cheating on me w someone over there.

He told me there isnt any females working with him, but i know he damn lying. And he even stop calling or txting me after working at this place.