Boyfriend Cheating

emily

so my boyfriend cheated on me on the 2nd and it came out on the 4th... so from the 2nd to the 4th he was cheating. first he tried to hide it, then he tried to lie about it and then he told me some of what was going on but not all of it... im still with him we have been together for 3 years and i don't know what to do... please i need some advice!!!!