My dad died on Tuesday..

My dad passed away on Tuesday. I just took this because I’m feeling off, but I figured it is the stress of losing him on me. Is this something or is the lack of sleep causing me to see things? I feel to stressed to be pregnant right now. I’m so lost I don’t think I can take away my pain and it couldn’t be safe for pregnancy. He never knew we were TTC. Five mins after taking test also... I feel like it’s a evap I’m not sure