someone assure meeeeeeee

hey so

a few days after my period (2-3 days) my bf fondled his dick then touched my clit and then fingered me. a day before ovulation, touched his dick, got some precum on my hands and then touched my clit . he also stroked himself after i went down on him and then fingered and rubbed me. i know i cant get pregnant with ANY of these instances but... i stressed myself out like that last month and delayed my period 6 days.. someone assure me ill be okay :(