Early symptoms

Was wondering what's the earliest people have ever felt any symptoms. Ovulated last Thursday and since yesterday and today Iv started to feel really sick. It comes and goes. One min I'm really hungry so I'll eat something then I feel like I need to throw up straight after. But I know this is way too early to start getting symptoms. Trying for second child but with my first I didn't get any symptoms at all throw out, so I don't really know when you would start to get "morning sickness" and the rest. Also when I was getting ready for my bath this afternoon this strange pain kept coming and going in my lower right side. It wasn't so painful that It would stop me in my tracks but it was noticeable when it kept coming and going again. Only lasted for about 10-15 so don't know what that is. If people could share there earliest signs and if it was this early after ovulation that would be great 😃