I found this in his car

I asked my bf if I could take his car to get pads. I get in his truck and on the side of his driver seat door I found Skin brand condoms. Me and him don’t use condoms bc we have been together for 6 years... plus I trust him. But also this is weird ? I asked and he said it was from his other car when he cleaned it out.. he said he just moved it in here. (The car he uses all the time). His look and voice when I asked him was off though I’m not gonna lie. He’s cheated before (never physically but emotionally and with pictures. Please no judgement as to why I’m still with him). Do u think he is cheating? Should I go get checked for my safety? Any advice ?

Update:

I appreciate everyone who’s commented and their input. To clarify, we stopped using condoms in January, so I would have to check the date of the condoms to see if they are expired or not. Only issue is, when I found them there were two condoms not in the box. There wasn’t even a box. I didn’t even think to look for a date on them. I was flustered and in all honesty tearing up at the thought of what was going on I told him to toss them out in the bin next to the car I was in before I pulled out the driveway. We have been together 6 years, recently, as in the last two years, is when the infidelity started. this passed June it became worse, ( 3rd incident) and I called it quits. (Yes Ik, it should only take one time for a person to show you their true colors. If I’m honest I was and maybe still am in denial. Love is blinding)

End of August I felt that maybe with counseling, we can work through it. I see improvement in a lot of areas, and thought everything was going great, until today. Today my heart sunk. Hours after I confronted him, while I was working on my laptop, he got eye level with me and stated that he is not messing around and he is only focused on us. That he only goes home and to work. That he loves me. He asked if I believed him and I told him no. In the past I would lie and say yes just to move past the situation but this time I couldn’t. I’ve been through too much. He said why not, to which I stated that was a dumb question. Then he got upset and we haven’t spoken since, other than to make sure I had eaten.

Im not looking for sympathy or anything, I’m just venting. I don’t have many friends and my family worries about me enough. I do appreciate the comments even the critiques. I feel heard and that makes me feel not as alone in this, so thanks y’all