Am i pregnant or not?

[Moerena]

I posted about it on her but I had my period on March 31st or it may be April 1st. I had sex on April 14th and 15th and he did enjuclated in me. Days passed and my breasts feel so heavy and tender. I started getting cramps on my abdominal on Monday April 23rd and it felt like my stomach was sore like stretching and my back started to ache. I can't stand the smell of chicken and I use to love eating ice cream sandwiches but now it tastes weird to a point where I don't want it. I been hungry more then ever I have to eat every hour and I feel very tired.  Now today is the 26th and I went to the restroom and small drops of blood was I'm the toilet to me it looked pinkish I don't know what's going please help. I haven't taken a pregnancy test because I can't buy one right now.