It's understandable that you're feeling worried given your previous experiences with miscarriage. While it's always best to consult with your healthcare provider for personalized advice, there are a few things that may help alleviate some of your concerns.
Spotting during early pregnancy can be relatively common and may not always indicate a problem. It could be caused by implantation bleeding or minor cervical irritation. However, if you notice heavy bleeding or experience severe pain along with the spotting, it's important to seek medical attention as these could be signs of a more serious issue.
As for the daily left-sided abdominal pain you're experiencing, it's difficult to say whether it is normal without further evaluation from a healthcare professional. Abdominal discomfort during early pregnancy can occur due to various reasons such as stretching ligaments or gas buildup. However, persistent or severe pain should never be ignored as it could signal an ectopic pregnancy or other complications.
Given your history of miscarriages and current symptoms, it would be advisable to reach out to your healthcare provider as soon as possible for an evaluation. They will be able to perform necessary tests and examinations to determine the cause of your symptoms and provide appropriate guidance.
In addition to seeking medical advice, try to take care of yourself both physically and emotionally during this time. Rest when needed, eat a balanced diet, and try to manage stress as best as you can. Remember that every pregnancy is unique, and while it's natural to feel anxious, try to stay positive and trust in the guidance of your healthcare provider.