TTC Week one - strange feelings

So today is friday i woke up this morning with stomach cramps but didn't really think to much of it as i was thinking i was ovulating as i had a positive ovulation test yesterday so i took another this morning which was again positive so i just put down to that and then again through out the day I've felt little twinges on and off but again just thinking it was me ovulating. Ive also felt really motivated today and got lots of thing done around the house and just felt genuinely happy and contented with my self, But suddenly this evening after i ate my dinner which i had a real appetite for i suddenly felt quite nauseas and more intense stomach cramps, suddenly i started to feel really emotional so seeing as since I've started this process I've been stuck to baby centre and various other pregnancy sites i decide to just see if these were early signs of pregnancy and if it was possible to be getting symptoms this soon and every thing i looked at said it was absolute possible and the symptoms i was having were ones you could get this early on, other people were saying how they knew the day after conceiving and that you know your body and can just tell when something is happening. After reading all this i am almost certain it is not just ovulation i can never recall feeling like this when ovulating before but at the same time I'm thinking is it just because I'm more aware of it this time? I then decide to look up if you were pregnant would the ovulation test still read positive and apparently it can as the LH hormone the ovulation test picks up is the same as the HCG hormone you have when pregnant so it would read positive, So i decided to go and try another ovulation test which by this time it was 7.30 in the evening and again it read positive. I am now really convince that i am pregnant which is not good because i will be even more disappointed if I'm wrong but i just can't shake the feeling that i am when i was pregnant with my son i just knew i was, I don't know why as i hadn't had any symptoms but i just knew and this time with not only with the symptoms I've had i feel like i just know.

Friday mornings ovulation test

Friday evenings ovulation