Symptoms 6 days after possible ovulation

[Alison95]

I had my period on the 12th which lasted 4 days. My next period is due on the 5th of Jan and me and my partner have had sex everyday. Calculators say I would of ovulated on the 22nd. I've had light cramps, achy boobs, really sensative sore nipples, eating everything and the smell of garlic bread makes me heave!
Is it possible the calculator is wrong?
Or to have symptoms already?

I had sore boobs from about 2 days after ovulation and felt sick from about 5 days after (now 7 weeks and have had nausea 24/7 since then!). Felt completely different to what I usually would and got a BFP 11 DPO so I believe you can have symptoms very early.

I had sore boobs the day after DTD (2 weeks before AF was due). This got progressively worse and then sore nips to the point I couldn't stand my bra touching them. Took a test 2 days before period was due and got a strong positive. Sickness started about 6 weeks.

I've been having symptoms (nausea from when I wake up until about 10am, and then again in the evening; feeling very emotional; lots of CM) since about 1-2dpo. Currently 10dpo and I've managed to convince myself I'm pregnant, even though everything I've searched online says there's no way I can have any symptoms that early. However, my mum said that with me and my sister she knew she was pregnant well before a missed period because she felt so sick, and neither of us were planned at all so she couldn't have been imagining it. She went on to have very bad morning sickness throughout her first trimester with both of us. So I do believe that some women can react to very early hormonal changes, whatever the general advice is!