Pregnancy Possibility Or Infection?

Hi all,

abit weird. I have had a urinary infection the other week and took antibiotics which cleared it up. I again have a similar desire to go to the loo and lower abdominal pain.

I've been taking the pill but missed some and started wrong so it may not work and i've used a condom, except once or twice we used the withdrawl method.

I've done a pregnancy test at home and it says negative. However i've not come on my period. Could this just be to do with the infection or is there any chance I could be pregnant and the hgc levels or whateve rhtey are called are not high enough to detect?

My breasts are tender and i've had abit of blood on the tissue ihave been using , which I think is from the infection, but no period blood.

I wouldn't mind being pregnant, could this be the case perhaps or is it just wishful thinking lol.

I worry though perhaps it is more like an sti. I got tested the other day so I should know by next week.

In the meantime any feedback would be good...

Thanks, jane