Is it to early to test?

So I’m 6dpo today. I have been dissy and light headed. My husbands says I been moody. Yesterday I felt like pressure that started at the top of my belly and it felt like it was pushing downward to the lower part of my belly. All I do is lay in the bed most of the day because I don’t have energy to do anything else. And to top it off my nipples hurt so bad today, it hurt to much to even put a bra on. My question is because I’m only 6dpo , is it to early to test?