interesting past two cycles...

I have a question hoping someone can relate....I did the BD with my boyfriend in august and had a normal menstrual cycle, last month was lighter and lasted 3-4 days which is normal but I only filled 2 tampons to 3 at most with the flow for the entire time otherwise it was barely any blood on one side and brown last month until the last day...this month was even more weird and tmi for some...it started with a big clot and lots of stretchy clear discharge and then I had light bleeding that filled 3 tampons total in a day and a half to morning of day 2 which isn't normal at all...then I had barely any blood and some brown and dark brown on one side of tampons until day 4...its like it completely ended at a day and a half to two days and cleaned out the last 2 to almost 3...my question is could I be pregnant with this information?