I've really been thinking it's not possible

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But I think I might be pregnant! I have w doctor appt today and today I just noticed I have hair all over my boobs!!! I can literally see the hair Foliciles there coming from! Sooo odd! I'd be around 6-7 weeks I think? Idk! We'll see! Pray for me! 
UPDATE: went to the doctor and she was totally rude. I didn't really like her to begin with. I told her everything and she kinda just shrugged it all off. She said I'll go for blood work and get an unltra sound to check for PCOS. I'll have my blood tomorrow. She didn't explain to me how that could could relate to my problem, me being so emotionally having doscharge and all kids of symptons. Despite having home tests negitive. She didn't even give me a ruins test or blood, which I went for... Like as in walking out I asked if she put hgc. On it and she said no, I'm like um ok? I demanded she did. She said she added as i was walking out like wtf? Don't know what to think right now