Symptoms @ 6 weeks

Ty • Child of God | 25 | Wife | Ectopic July, 2017👼🏽 | Mommy to baby girl 10/18 💕💅🏽🎀 🤰🏽🌈 | miscarriage 9/19, EP 8/20

I think it's a physiological thing but I found out I was pregnant yesterday and I had almost no symptoms except my boobs were sore and I had a slight headache but it went away. And a few days before that I had lower back pain.. well today after taking 2 more tests cause I was in disbelief (I took 7 just to be sure) lol I have the worlds worst headache that will not go away and now that it's time for bed I'm nauseous 🤢 the only thing that makes my head feel normal is an ice pack and as soon as I take it off the headache is back.. it's like as soon as I saw the positives my body went into "pregnancy mode" ugh. Also I believe I'm 6 weeks but my first appointment on aug 1st will tell all or a better estimate I hope! Tell me ladies was it like this for you positive test, boom sudden symptoms?