Need opinions. Possible pregnancy?

[StephanieE2012]

Hello! Thanks in advance for reading this.
To start off, i'm 22 and have a 2 year old son. For the last 1-2 weeks ive been having alot of pregnancy or pms symptoms. July 7 was my last cycle. I cycle every 4-6 weeks so right now im either a week late, or still a week early.
Started off with sore, very enlarged breasts. That went away & theyre just a little sore now, still bigger than usual. Lower back ache that comes and goes, a little cramping in lower abdomen. My smell is heightened but not all the time. At night after dinner i get very nauseated and get heart burn/ puke-ish burps. I have noted an increase in how often i urinate, and uts always clear however i definitely dont drink that much water every day. I have been more tired this past week. I work full time but its nothing exhausting. A few episodes of getting dizzy. I took a hpt today, and it was negative. But it was in the middle of the day, and possibly a week before a cycle. My boyfiend and i do have unprotected sex. Im not on birth control, he pulls out. I know its not smart. But, im not here claiming to be a genius.
Anyways i guess what im looking for is, should i retest in the morning? Or wait another week to see if aunt flo shows? Does it sound like pms or pregnancy?
I remember "just knowing" when i got pregnant with my son. And the symptoms i did have were EXTREME. I had a positive hpt at 3 weeks, and had already known to myself before even taking a test for over a week.
If anyone has any advice i would greatly, greatly appeciate it.

[mother of seven]

i would test in a few days then wait until your late but if your like some of us we would test every morning do you have a doctor that might do a blood test for you

[StephanieE2012]

No unfortunately not. Lucky me, the insurance i have through my job will only cover 2 dr visits per year, if youre sick.
Thank you though :-)

[hotpinkmomma0811]

Take a home pregnancy test now. If its negative I would recommend going to planned parenthood for birth control.

[StephanieE2012]

Took one yesterday. It was negative. So far feeling good today, except for lower back pain. Just gotta wait it out n see what comes...Or doesnt i guess lol