So wondering what's going on.

I know no one can tell me or not but I know 12 yrs ago when I found out I was pregnant with my son I had implantation bleeding that lasted a full period worth and was heavy like a period and this past cycle I had bleeding for four days bright red same as I did with my son and now according to everything if not pregnant I am supposed to ovulate. Well my boobs hurt and are swollen and they never get that way before ovulation. It's crazy how I smell everything the boob issue and other signs. I don't ever have morning sickness I know nothing about it so I know I won't have it as I don't know. Going to test as soon as I can but the not knowing stinks. Just venting about my life.