Gums Looks Swollen 3 Months PO After Apicoectomy Normal?

not sure if this is a fluid buildup or the way that my gums look but I had my surgery 3 months ago and I've noticed that the gum tissue is still looking swollen and hasn't gone down and look like regular gum tissue and I was just wondering does this or is this looks normal and it doesn't hurt and I have no problems eating more yawning more or kissing but I feel also something is in my mouth like I feel like the Extra gum tissue