Sometimes in relationships, we choose to ignore the obvious and not-so-obvious red flags either because we really don't know that they are red flags or we just want to hang on the green light and spark we get at the beginning of a relationship.
You need to identify this red flags on time before things get our hands and your heart is left completely shattered.
The following are the signs that show he is serial cheater.
1. He is overprotective of his phone
Everyone knows it's not okay to go through someone's phone, but when he jumps anytime it looks like you are going near his phone, or suddenly starts using a security code, deleting call log and text messages. You should be worried.
2. He has many friends of the opposite sex
If your partner has a lot of female friends and prefers spending time with them than he does with you, chances are he is cheating on one or all of them.
3. His texting goes cold and hot
This is so common with guys who have multiple girlfriends, they keep up with the girls who are chatting them as they wish, but to others, they intend to stop the chats. If it happens to you, know he is a serial cheater.
4. Your sex life with him is suddenly different
The sex that used to be so steamy and mind-blowing suddenly becomes so boring and he begins to show less interest in having it with you, he's most probably getting it from other people.
5. Changes in his routine
The main changes you should be concerned with are those that result in them being unavailable to spend time with you. If your partner fixes a date with you and suddenly bails out without any reasonable explanations or gets busier than usual, know that he is having all his time dedicated to other people.