hi i masturbated with faucet water on 9th of jan. i was little confuse what if my brother masturbated too on faucet as he went there 1 hour before i went to bathroom. my periods were 13 days late and dr. on some website told me to take pregnancy test but soon after that i started my period on 27th of Jan and continue for next 7 days. i want to ask do still i have to worry about pregnancy or am free now? please help