Hi Sir, I am on krimson 35, I take my pill properly at around 9.30 pm at night every day. During my last week of the last cycle, I took one pill 5 hours late and then I continued my pills in a normal time. My lmp was from 7th of Aug to 12th Aug. And I started my new pill pack from 11th Aug (sunday). I had protected intercourse on 12th of august. Then I had protected intercourse on 19th of august. During 13th Aug I took my pill just 40 mins late. Otherwise, I took it on normal time. On 18th of august i.e Monday, I had severe vomiting just after taking the pill due to indigestion, so I took the next active pill (tuesday pill) from the pack on the same day within 1 hour due to excessive vomiting. Then I substitute the Tuesday pill from a new pack and started taking the pill as usual. So my pill ended in scheduled time. Every time I get my period on Wednesday. So coming Wednesday is my scheduled date. But today i.e on Monday night I had a very light brown discharge. Also, I am suffering from gas and digestion from the last few days. I've not missed any pill instead I took one extra, and I took the pill at the scheduled time only. So is there any chance of pregnancy. Today i.e on Tuesday which is 28th day of my cycle, I am getting blood stains on and off but not enough to fill a pad. Is it some sort of implantation bleeding?