I haven't had any symptomes of pregnancy but I had a light bleeding pinkish not like a normal period. I was like that for like 4hours. And then it stopped. The next day I bleeded just 1 time I used the restroom but it wasn't like blood. I have had intercourse with my boyfriend last month. Normally my period lastes for like 6-7 days. I have had my period every month normally. Until this month. Can I be pregnant?

It's possible. Most people don't feel pregnant until a month or so in, and many not then. Take a home test and find out.