So aggrivated!

I am so aggrivated. Kinda long im sorry. So I have a two year old son he is with his baby sitter at the moment cause I work nights at a hospital in south Texas. So the baby sitter is a friend and her mom. Earlier I called to hear my sons voice because he has been at the baby sitter for two days spending the night. He kinda whined about it cause I guess he was playing which I understand and do force it. However then my "friend" makes a comment about how he is with his "other mom" 😡😡. Ok which I never play with anyone like that your mom is who is rasining you. Thats his nana but not mom! I earned that title. NEXT! I have the 'friend' tell me her mom said I need to becareful about my son and mosquitos his bites are getting infected. (why I mentioned south Texas). Mosquitos love him and at home he wakes up I put off on an away he goes playing outside. I sent him with off because he kept coming back with bites. I know kids play outside and they will get bit but I got this picture and he was covered!!! And they were putting medicine on him. After they tell me to becareful!!! He hasn't been home in two damn days and I know he didn't have that many. Then my friend is like "no worries he was pointing it out to mom lol he was snitching" ugh!! Im not in a sitatuion where I can take him somewhere else at this time due to I am about to be on maternity leave with #2 and money is tight for us. Trying not to be crazy emotional being pregnant but I am so upset.