plenty of studies on condom deterioration and weakening from non-water based substances being used with condoms on pubmed.gov for more reading.
the condom never broke or slipped. But i used toothpaste as lubricant.....should i gor for testing even if i dont show symptoms?
no, toothpaste isn't a lubricant for sex.
using a non-recommended lube can weaken the condom so that microscopic holes are present to allow std's and sperm to go through.
grace