<s>[INST] Hi I had stopped my nuvaring mid way after just 7 days and on the 7t day I stopped it.. I had withdrawal bleeding 2 days after & it was very light.. I know this change my cycle & I shouldn't get my period when I normally would the 12th if dec) so my calendar says I should be getting my period 4 wks after withdrawal bleeding the 25th of dec.. However I've been trying to conceive so I had unprotected around the days that it said I should be fertile (2 wks after withdrawal bleeding) any advice would definitely help! [/INST] Hi, I think if your periods get delayed, do a urine pregnancy test at home.   You can be in contact with your husband every 2 to 3 days after your periods stop.  It will increase chances of your pregnancy.  Hope I have answered your question. Regards Dr khushboo </s>